Bearing sleeve



FIG. 1 is a perspective view of the bearing sleeve;

FIG. 2 is a horizontal view of the same;

FIG. 3 is an elevation view of the rear side of the same;

FIG. 4 is an elevation view of the front side of the same;

FIG. 5 is a vertical projection of the right side of the same; and,

FIG. 6 is a vertical projection of the left side of the same. 

The ornamental design for a bearing sleeve, as shown and described. 